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Topic summary

Nitryl fluoride

Nitryl fluoride
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard100.030.007EC Number
  • 233-021-0
UNII
  • InChI=1S/FNO2/c1-2(3)4
    Key: JVJQPDTXIALXOG-UHFFFAOYSA-N
  • InChI=1/FNO2/c1-2(3)4
    Key: JVJQPDTXIALXOG-UHFFFAOYAU
  • [N+](=O)([O-])F
Properties FNO2Molar mass65.003 g·mol Melting point−166 °C (−267 °F; 107 K) Boiling point−72 °C (−98 °F; 201 K) Related compounds
Other anions
Other cations
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Nitryl fluoride is a colourless gas and strong oxidizing agent, which is used as a fluorinating agent and has been proposed as an oxidiser in rocket propellants (though never flown). Its formula is NO2F.

It is a molecular species, not ionic, consistent with its low boiling point. The structure features planar nitrogen with a short N-F bond length of 135 pm.

Wikipedia source